| Name | Type | Description | Notes |
|---|---|---|---|
| name | string | Name of the custom event (e.g., 'abandoned_cart'). | |
| identifier | string | Unique identifier for the contact (e.g., contact's email). | |
| data | array<string,string> | Map of property-value pairs associated with the event, where both key and value are strings. | |
| time | int | Unix timestamp of when the event occurred. |